:root{
  --bg1:#061d36; --bg2:#102a4d; --text:#e9f0f7; --muted:#b7c6d8;
  --line:rgba(255,255,255,.12); --accent:#1e66ff;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;color:var(--text);
  font:16px/1.6 system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;
  background:
    radial-gradient(1000px 700px at 20% 10%, #144f9e 0%, transparent 55%),
    radial-gradient(800px 600px at 85% 80%, #114d91 0%, transparent 50%),
    linear-gradient(135deg, var(--bg1), var(--bg2));
}
.container{max-width:1140px;margin:0 auto;padding:clamp(16px,4vw,32px)}
nav{position:sticky;top:0;z-index:20;border-bottom:1px solid var(--line);background:rgba(0,0,0,.35);backdrop-filter:blur(8px)}
.nav-inner{display:flex;align-items:center;gap:16px;padding:10px 16px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--text)}
.logo img{width:44px;height:44px;object-fit:contain;border-radius:8px;filter:drop-shadow(0 6px 16px rgba(0,0,0,.45))}
.brand{font-weight:800;letter-spacing:.5px}
.spacer{flex:1}
.menu a{color:var(--text);text-decoration:none;margin:0 6px;padding:8px 10px;border-radius:10px}
.menu a:hover{background:rgba(255,255,255,.06)}
.btn{appearance:none;border:none;border-radius:12px;padding:10px 14px;font-weight:700;
  background:linear-gradient(180deg,#2a74ff,#1250cc);color:white;text-decoration:none;display:inline-flex;align-items:center;gap:10px}
.btn.secondary{background:rgba(255,255,255,.10);border:1px solid var(--line)}
.hero{display:grid;grid-template-columns:1.2fr 1fr;gap:28px;align-items:center;padding:32px 16px}
.hero h1{font-size:clamp(28px,4vw,42px);margin:0}
.hero p{color:var(--muted)}
.hero img{width:100%;max-width:420px;display:block;margin:0 auto;filter:drop-shadow(0 14px 34px rgba(0,0,0,.55));border-radius:18px}
.section{padding:24px 0}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.card{background:rgba(255,255,255,.05);border:1px solid var(--line);border-radius:16px;padding:16px}
.card h3{margin:.2rem 0 .4rem 0}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media (max-width:960px){.hero{grid-template-columns:1fr}.cards{grid-template-columns:1fr 1fr}.grid-3{grid-template-columns:1fr 1fr}}
@media (max-width:640px){.cards,.grid-3,.grid-2{grid-template-columns:1fr}}
.info{background:rgba(0,0,0,.25);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
footer{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:14px 18px;font-size:13px;color:#c3d3e7;background:rgba(0,0,0,.25);border-top:1px solid var(--line)}
.form{display:grid;gap:12px}
input,textarea{width:100%;padding:12px 14px;border-radius:12px;border:1px solid var(--line);background:rgba(0,0,0,.25);color:var(--text)}
label{font-size:14px;color:#d6e3f5}
table{width:100%;border-collapse:collapse}
td,th{border:1px solid var(--line);padding:10px}
.badge{display:inline-block;background:rgba(255,255,255,.12);padding:6px 10px;border-radius:999px;font-size:12px}